Membrane

Residential RO Membrane

Residential Reverse Osmosis (RO) Membrane is a high-efficiency filtration component designed to remove up to 99% of dissolved salts, heavy metals, bacteria, viruses, and other harmful contaminants from tap or municipal water. It uses advanced thin-film composite (TFC) membrane technology to produce clean, safe, and great-tasting drinking water.

Commonly used in under-sink RO systems, water purifiers, and countertop units, these membranes are compact, cost-effective, and compatible with most standard 1812/2012 housings.

Key Features:

• Thin-film composite membrane for high rejection and durability
• Removes TDS, chlorine, fluoride, arsenic, nitrates, lead, and other impurities
• Available in 50, 75, 80, 100 GPD flow capacities
• Operates at low pressure for energy-efficient performance
• Compatible with all standard RO systems using 1812-size membranes
• Typical salt rejection rate ≥ 97–99%
• Long service life with proper pre-filtration

🔸 Common Models:

• Vontron ULP1812-50 / 75 / 100
• FilmTec TW30-1812-50 / 75
• Aqua Series – 50 / 75 / 100

Applications

• Under-sink residential RO water purifiers
• Kitchen water filtration systems
• Portable and countertop RO units
• Aquariums and hydroponics (for TDS control)